245688192

素因数分解:

$2^7\times 3^2\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:948

約数の個数: 96

約数和(自身を含む): 710073000

約数和(自身を除く): 464384808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 288, 384, 419, 509, 576, 838, 1018, 1152, 1257, 1527, 1676, 2036, 2514, 3054, 3352, 3771, 4072, 4581, 5028, 6108, 6704, 7542, 8144, 9162, 10056, 12216, 13408, 15084, 16288, 18324, 20112, 24432, 26816, 30168, 32576, 36648, 40224, 48864, 53632, 60336, 65152, 73296, 80448, 97728, 120672, 146592, 160896, 195456, 213271, 241344, 293184, 426542, 482688, 586368, 639813, 853084, 1279626, 1706168, 1919439, 2559252, 3412336, 3838878, 5118504, 6824672, 7677756, 10237008, 13649344, 15355512, 20474016, 27298688, 30711024, 40948032, 61422048, 81896064, 122844096, 245688192]

約数ペア:

[(1, 245688192), (2, 122844096), (3, 81896064), (4, 61422048), (6, 40948032), (8, 30711024), (9, 27298688), (12, 20474016), (16, 15355512), (18, 13649344), (24, 10237008), (32, 7677756), (36, 6824672), (48, 5118504), (64, 3838878), (72, 3412336), (96, 2559252), (128, 1919439), (144, 1706168), (192, 1279626), (288, 853084), (384, 639813), (419, 586368), (509, 482688), (576, 426542), (838, 293184), (1018, 241344), (1152, 213271), (1257, 195456), (1527, 160896), (1676, 146592), (2036, 120672), (2514, 97728), (3054, 80448), (3352, 73296), (3771, 65152), (4072, 60336), (4581, 53632), (5028, 48864), (6108, 40224), (6704, 36648), (7542, 32576), (8144, 30168), (9162, 26816), (10056, 24432), (12216, 20112), (13408, 18324), (15084, 16288)]